Vintage 1986 Microsoft InPort Adapter ISA Bus Mouse Interface Card C3K6P8 USA For Sale

Vintage 1986 Microsoft InPort Adapter ISA Bus Mouse Interface Card C3K6P8 USA
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Vintage 1986 Microsoft InPort Adapter ISA Bus Mouse Interface Card C3K6P8 USA:
$22.00

Vintage Microsoft InPort Adapter ISA interface card designed for early PC systems. This 1986 copyright expansion board features the Microsoft InPort Device Interface, allowing for the connection of compatible bus mice and input devices to vintage IBM PC, XT, or compatible hardware. The green PCB is marked with FCC ID C3K6P8 INPORT and includes jumpers for interrupt settings (2, 3, 4, 5) and an XT slot 8 toggle. A rare piece of computing history, this card is essential for collectors and enthusiasts looking to restore or maintain period-accurate vintage computer setups.

Brand: Microsoft
Type: InPort Adapter
Interface: 8-bit ISA
Model: C3K6P8
Year: 1986
Origin: Made in USA
Connector: 9-pin circular InPort
Compatibility: IBM PC/XT/AT and compatibles
PCB Revision: 900-258-018 REV G
Chipset: Microsoft NCR0381035
Interrupts: Jumper selectable 2, 3, 4, 5
Form Factor: Half-length ISA card
Components: Through-hole capacitors and resistors
Mounting: Standard silver-tone metal bracket

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